Barbecue grill



FIG. 1 is a rear perspective view of a barbecue grill showing my new design;

FIG. 2 is a rear perspective view thereof, in a stored position;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a side elevation view thereof;

FIG. 6 is a side elevation view of the opposite side of FIG. 5;

FIG. 7 is a rear elevation view thereof; and,

FIG. 8 is a front elevation view thereof. 

The ornamental design for a barbecue grill, as shown and described. 